Ultrasound Device Might Be a Mood Booster

Experimental brain treatment seemed to help chronic pain patients in small study

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The researchers are working with Neurotrek, an electro-medical equipment firm in Los Gatos, Calif., to develop a prototype of a wearable device. Hameroff said he has no financial stake in the company.

More information

Learn more about ultrasound from the U.S. National Library of Medicine.

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